afei61
@shanghaiafei61@mathstodon.xyz
Joined: 12/19/2025
About afei61
4π^3+π^2+π
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@shanghaiafei61@mathstodon.xyz
Joined: 12/19/2025
4π^3+π^2+π
shanghaiafei61 has no public lists
shanghaiafei61 has no activity yet